Lake Overcup, northcentral Arkansas

Lake Overcup Dam is on Overcup Creek in Conway County, Arkansas and is used for fish and wildlife protection purposes. Construction was completed in 1963. It has a normal surface area of 1.6 square miles. It is owned by Arkansas Game And Fish Commission.

Lake Overcup Dam is of earthen construction. Its height is 26 feet with a length of 5200 feet. Its capacity is 12000 acre feet. Normal storage is 6000 acre feet. It drains an area of 16.4 square miles.